Four fifths IS anumber.
Four fifths is not a whole number so it is not possible to express it as a whole number.
25/30 - 24/30 = 1/30
The answer is 30 24 = 4/5 * X 24 * 5/4 = X 6 * 5 = X X = 30
24
48
12
It is a rational number.
Four fifths of 10 is 8.
Thirty fifths is not expressed as a mixed number. It is a whole number 30/5=6
27 hours 30 minutes.
nine four fifths